SC28L198

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active IACKN will be ignored and a normal read or write will be another IACKN. (This may not be desired but is allowed)
executed according to W_RN.
1999 Jan 14 51
Philips Semiconductors Product specification
Octal UART for 3.3V and 5V supply voltage SC28L198
GPOC , 29
INDEX
GPOD, 29
GPOR, 29
Numbers
GPOSR, 29
1x and 16x modes, Receiver, 9
GRxFIFO, 28
1x and 16x modes, Transmitter, 9
GTxFIFO, 28
A
H
Address Recognition Character Register, 25
Host Interface, 6
ARCR, 25
Host interface, 6
Asynchronous bus cycle, 6
I
B
I/O Port Configuration Register, 29
I/O Port Interrupt and Output Register, 28
Baud Rate Generator , 7
I/O ports, 10
BCRA, 25
I/OPCR, 10, 29
BCRBRK, 24
I/OPIOR, 28
BCRCOS, 24
IACKN, 8
BCRx, 24
IACKNCycle, 12
Bidding Control Register Address, 25
ICR, 27
Bidding Control Register Break Change, 24
IMR, 8, 24
Bidding Control Register Change of State, 24
INDEX, 51
Bidding Control Register Xon, 24
Input Port Register, 28
Block diagram, 6
Interrupt Arbitration, 11
Break, transmission of, 9
Interrupt Control, 8
BRG Timer Control Register, 26
Interrupt Mask Register, 24
BRG Timer Reload Registers, Lower, 26
Interrupt priorities, Setting, 12
BRG Timer Reload Registers, Upper, 26
Interrupt sources, Enabling, 12
BRGCTCR , 26
Interrupt Status Register, 23
BRGTRL, 26
Interrupt Vector Register, 27
BRGTRU, 26
Interrupts, Xon/Xoff, 16
IOPIOR register, 11
C
IPR , 28
CEN, 6
ISR, 8, 23
Channel Blocks, 7
IVR, 27
Channel Status Register, 22
Character Recognition, 7
M
CharacterStripping, 11
Minor Modes, 14
CIR, 27
Mode control, Xon/Xoff, 16
Clock Register, Rx & Tx, 20
Mode Register 0, 18
Command Register, 21
Mode Register 1, 18
COMMAND REGISTER TABLE, 22
Mode Register 2, 19
CR , 21
Mode Registers, Initialization, 17
Crystal oscillator, 7
Modes of Operation, 13
Current Interrupt Register, 27
MR0 , 18
MR1, 18
D
MR2, 19
Description, 2
Multidrop mode, 11
DESCRIPTION, over all, 6
O
F
Overrun error, 10
Framing error, 10
P
G
Parity error, 10
Pin Description, 5
GCCR, 17
Pinout, 4
General Purpose Output Clk Register, 29
Polling, 12
General Purpose Output Data Register, 29
General Purpose Output Register, 29
R
General Purpose Output Select Register, 29
General Purpose Pins, 11 Receiver, 9
GIBCR, 28 Receiver FIFO, 10, 24
GICR, 27 Receiver Status Bits, 9
GITR, 28 REGISTER DESCRIPTIONS, 17
Global Configuration Control Register (GCCR), 17 Register Map, 30
Global Interrupting Byte Count Register, 28 Register Map, Control, 30, 31
Global Interrupting Channel Register, 27 Register Map, Data, 31, 36
Global Registers, 8, 11 Reset Conditons, 40
Global RxFIFO Register, 28 RxCSR , 20
Global TxFIFO Register, 28 RxFIFO, 24
1999 Jan 14 52
Philips Semiconductors Product specification
Octal UART for 3.3V and 5V supply voltage SC28L198
S W
Sclk, 6 Wake Up Mode, 14
SR , 22 Wake up mode, 11
Synchronous bus cycle, 6 Wake Up modes, 14
System Clock, 7 Wake up. Default, 14
Watch dog Timer , 14
T
Watch dog Timer Enable Register, 26
WDTRCR, 26
Timing Circuits, 6
Transmitter, 8
X
Transmitter FIFO, 9, 24
Tx, Status Bits , 8
XISR, 26
TxCSR , 20
Xoff Character Register, 25
TxEMT, 8
XoffCR, 25
TxFIFO, 24
Xon /Xoff characters , 15
TxRDY, 8
Xon Character Register, 25
Xon Xoff Interrupt Status Register, 26
U
Xon/Xoff modes, 15
UCIR, 27 Xon/Xoff Operation, 15
Update CIR, 12, 27 XonCR , 25
1999 Jan 14 53
Philips Semiconductors Product specification
Octal UART for 3.3V and 5V supply voltage SC28L198
PLCC84: plastic leaded chip carrier; 84 leads; pedestal SOT189-3
1999 Jan 14 54
Philips Semiconductors Product specification
Octal UART for 3.3V and 5V supply voltage SC28L198
LQFP100: plastic low profile quad flat package; 100 leads; body 14 x 14 x 1.4 mm SOT407-1
1999 Jan 14 55
Philips Semiconductors Product specification
Octal UART for 3.3V and 5V supply voltage SC28L198
Data sheet status
Data sheet Product Definition [1]
status status
Objective Development This data sheet contains the design target or goal specifications for product development.
specification Specification may change in any manner without notice.
Preliminary Qualification This data sheet contains preliminary data, and supplementary data will be published at a later date.
specification Philips Semiconductors reserves the right to make chages at any time without notice in order to
improve design and supply the best possible product.
Product Production This data sheet contains final specifications. Philips Semiconductors reserves the right to make
specification changes at any time without notice in order to improve design and supply the best possible product.
[1] Please consult the most recently issued datasheet before initiating or completing a design.
Definitions
Short-form specification The data in a short-form specification is extracted from a full data sheet with the same type number and title. For
detailed information see the relevant data sheet or data handbook.
Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one
or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or
at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended
periods may affect device reliability.
Application information Applications that are described herein for any of these products are for illustrative purposes only. Philips
Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.
Disclaimers
Life support These products are not designed for use in life support appliances, devices or systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.
Right to make changes Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these [ Pobierz całość w formacie PDF ]

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